Born ‎2- Aug 1911 Amsterdam, Netherland, died ‎31-3-1944 Poland‎, 32 or 33 years. Son of Jacob Sigaar - Hagenaar and Rebecca de Haan‏

Born ‎6- Apr 1912 Zwolle, Netherland, died ‎16-7-1943 Sobibor-Biala Podleska, Poland‎, 30 or 31 years. Daughter of Benjamin Zeehandelaar/ Cohe and Saartje de Lange/ Rothschil‏